Igmp Snooping Example - Accton Technology ES4710BD User Manual

EES4710BD 10 Slots L2/L3/L4 Chassis Switch
Parameters: <vlan-id> is the specified VLAN number; <time-value> is maximum query response
time, valid range is 10 to 25.
Command mode: Global Mode
Default: The maximum response time is 10 seconds.
Example: Setting the maximum IGMP Query response time of VLAN 100 to 12 seconds.
Switch(C onfig)#ip igmp snooping vlan 100 query max-response-time 12

11.3 IGMP Snooping Example

Scenario 1. IGMP Snooping function
Fig 11-1 Enabling IGMP Snooping function
Example: As shown in the above figure, a VLAN 100 is configured in the switch and includes ports
1, 2, 6, 10 and 12 on slot 1. Four hosts are connected to port 2, 6, 10, 12 respectively and the
multicast router is connected to port 1. As IGMP Snooping is disabled by default either in the switch
or in the VLANs, If IGMP Snooping should be enabled in VLAN 100, the IGMP Snooping should
be first enabled for the switch in Global Mode and in VLAN 100 and set port 1 of VLAN 100 to be
the M-Router port.
The configuration steps are listed below:
Switch# config
256